| Status | Run 74 in progress. First cooldown after IVC rebuild. |
| | Tower thermometer is reading high, probably this is a thermometer problem and the actual temperature is much lower. High noise in some of the charge channels. |
| | Setup: DIB1/2+acc → SL 41/43 → 3.2 MHz filters → cables 2/3 → nothing/Source_mover_board+HV_diverter_board → DCRC50(3)/55(1). Kepco 40V supplye → HV BNC. No lead/poly shield. (DCRCs on overnight - currently source mover board is disconnected) |
| 1104 | Tower/MC/Coldplate = 127/37.2/194 mK, Still = 1.35 K / 0.080 mbar / 0 mW, G1/G2= 235/222 mbar, 1K Pot = 1.63 K / 22±2 mbar. MB = 65.0% |
| 1105 | Fill LN2 cold trap bath. |